Answer:
55,000 Joules,
Step-by-step explanation:
Kinetic energy = 1/2 *mass * velocity^2
= 1/2 * 44 * 50^2
= 55,000 Joules,
Answer:
D, 10.28
Step-by-step explanation:
2+2+3.14x2/2+3.14x2/2=10.28
Answer:
A
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
The ratio of trucks to cars is 6x/10. And in the problem it says that there are 25 cars. So, 10x = 25, x = 5/2. Then, 6x = 15